225014655 has 8 divisors (see below), whose sum is σ = 360023472. Its totient is φ = 120007808.

The previous prime is 225014653. The next prime is 225014659. The reversal of 225014655 is 556410522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225014655 - 2¹ = 225014653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225014653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7500474 + ... + 7500503.

It is an arithmetic number, because the mean of its divisors is an integer number (45002934).

Almost surely, 2^225014655 is an apocalyptic number.

225014655 is a deficient number, since it is larger than the sum of its proper divisors (135008817).

225014655 is a wasteful number, since it uses less digits than its factorization.

225014655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15000985.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 225014655 is about 15000.4884920459. The cubic root of 225014655 is about 608.2334044070.

The spelling of 225014655 in words is "two hundred twenty-five million, fourteen thousand, six hundred fifty-five".